Simultaneous Nadir Overpasses (SNOs) between FY3D and NPP TLE Epoch: 2022 12 8. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(NPP) NPP Lat/Lon Distance(km) Time Diff(sec) 12/20/2022 07:40:20 ( -81.21,-175.89) 12/20/2022 07:41:35 ( -81.21,-175.84) 0.83 75 12/20/2022 08:31:06 ( 81.21, -8.69) 12/20/2022 08:32:20 ( 81.21, -8.57) 2.04 74 12/20/2022 09:21:52 ( -81.21, 158.63) 12/20/2022 09:23:05 ( -81.21, 158.78) 2.63 73 12/20/2022 10:12:37 ( 81.21, -33.79) 12/20/2022 10:13:50 ( 81.21, -33.95) 2.79 73 12/20/2022 11:03:23 ( -81.21, 133.53) 12/20/2022 11:04:35 ( -81.21, 133.40) 2.17 72 12/20/2022 11:54:09 ( 81.21, -59.27) 12/20/2022 11:55:20 ( 81.21, -59.33) 0.99 71 12/20/2022 12:44:55 ( -81.21, 108.05) 12/20/2022 12:46:05 ( -81.21, 108.03) 0.39 70 12/20/2022 13:35:41 ( 81.21, -84.76) 12/20/2022 13:36:50 ( 81.21, -84.71) 0.92 69 12/20/2022 14:26:27 ( -81.21, 82.56) 12/20/2022 14:27:35 ( -81.21, 82.65) 1.46 68 12/20/2022 15:17:12 ( 81.21,-109.85) 12/20/2022 15:18:19 ( 81.20,-109.70) 2.71 67 12/20/2022 16:07:59 ( -81.21, 57.08) 12/20/2022 16:09:05 ( -81.21, 57.27) 3.26 66 12/20/2022 16:58:44 ( 81.21,-135.34) 12/20/2022 16:59:50 ( 81.21,-135.46) 2.12 66 12/20/2022 17:49:30 ( -81.21, 31.98) 12/20/2022 17:50:35 ( -81.21, 31.89) 1.54 65 12/20/2022 18:40:16 ( 81.21,-160.82) 12/20/2022 18:41:20 ( 81.21,-160.84) 0.41 64 12/20/2022 19:31:02 ( -81.21, 6.50) 12/20/2022 19:32:05 ( -81.21, 6.51) 0.35 63 12/20/2022 20:21:48 ( 81.21, 173.69) 12/20/2022 20:22:50 ( 81.21, 173.78) 1.58 62 12/20/2022 21:12:34 ( -81.21, -18.99) 12/20/2022 21:13:35 ( -81.21, -18.86) 2.10 61 12/20/2022 22:03:19 ( 81.21, 148.59) 12/20/2022 22:04:20 ( 81.21, 148.40) 3.27 61 12/20/2022 22:54:05 ( -81.21, -44.08) 12/20/2022 22:55:05 ( -81.21, -44.24) 2.71 60 12/20/2022 23:44:51 ( 81.21, 123.11) 12/20/2022 23:45:50 ( 81.21, 123.02) 1.47 59 12/21/2022 00:35:37 ( -81.21, -69.57) 12/21/2022 00:36:35 ( -81.21, -69.62) 0.92 58 12/21/2022 01:26:23 ( 81.21, 97.62) 12/21/2022 01:27:20 ( 81.21, 97.64) 0.52 57 12/21/2022 02:17:09 ( -81.21, -95.05) 12/21/2022 02:18:05 ( -81.21, -95.00) 0.94 56 12/21/2022 03:07:54 ( 81.21, 72.52) 12/21/2022 03:08:49 ( 81.20, 72.65) 2.22 55 12/21/2022 03:58:41 ( -81.21,-120.54) 12/21/2022 03:59:35 ( -81.21,-120.38) 2.73 54 12/21/2022 04:49:26 ( 81.21, 47.04) 12/21/2022 04:50:20 ( 81.21, 46.89) 2.61 54 12/21/2022 05:40:12 ( -81.21,-145.63) 12/21/2022 05:41:05 ( -81.21,-145.75) 2.08 53 12/21/2022 06:30:58 ( 81.21, 21.55) 12/21/2022 06:31:50 ( 81.21, 21.51) 0.84 52 12/21/2022 07:21:44 ( -81.21,-171.12) 12/21/2022 07:22:35 ( -81.21,-171.13) 0.37 51 12/21/2022 08:12:29 ( 81.21, -3.54) 12/21/2022 08:13:19 ( 81.20, -3.49) 1.13 50 12/21/2022 09:03:16 ( -81.21, 163.40) 12/21/2022 09:04:05 ( -81.21, 163.49) 1.57 49 12/21/2022 09:54:01 ( 81.21, -29.03) 12/21/2022 09:54:49 ( 81.20, -28.86) 2.87 48 12/21/2022 10:44:47 ( -81.21, 138.30) 12/21/2022 10:45:35 ( -81.21, 138.11) 3.25 48 12/21/2022 11:35:32 ( 81.21, -54.52) 12/21/2022 11:36:19 ( 81.21, -54.63) 1.95 47 12/21/2022 12:26:18 ( -81.21, 112.82) 12/21/2022 12:27:04 ( -81.21, 112.73) 1.46 46 12/21/2022 13:17:04 ( 81.21, -80.00) 12/21/2022 13:17:49 ( 81.21, -80.01) 0.42 45 12/21/2022 14:07:50 ( -81.21, 87.33) 12/21/2022 14:08:34 ( -81.21, 87.35) 0.47 44 12/21/2022 14:58:35 ( 81.21,-105.10) 12/21/2022 14:59:18 ( 81.20,-105.00) 1.74 43 12/21/2022 15:49:21 ( -81.21, 62.24) 12/21/2022 15:50:03 ( -81.20, 62.36) 2.19 42 12/21/2022 16:40:07 ( 81.21,-130.59) 12/21/2022 16:40:49 ( 81.21,-130.77) 3.10 42 12/21/2022 17:30:53 ( -81.21, 36.75) 12/21/2022 17:31:34 ( -81.21, 36.60) 2.63 41 12/21/2022 18:21:39 ( 81.21,-156.07) 12/21/2022 18:22:19 ( 81.21,-156.14) 1.32 40 12/21/2022 19:12:25 ( -81.21, 11.27) 12/21/2022 19:13:04 ( -81.21, 11.22) 0.87 39 12/21/2022 20:03:10 ( 81.21, 178.83) 12/21/2022 20:03:48 ( 81.21, 178.86) 0.68 38 12/21/2022 20:53:57 ( -81.21, -14.22) 12/21/2022 20:54:34 ( -81.21, -14.16) 1.05 37 12/21/2022 21:44:42 ( 81.21, 153.35) 12/21/2022 21:45:18 ( 81.21, 153.48) 2.38 36 12/21/2022 22:35:28 ( -81.21, -39.32) 12/21/2022 22:36:03 ( -81.20, -39.15) 2.80 35 12/21/2022 23:26:14 ( 81.21, 127.86) 12/21/2022 23:26:49 ( 81.21, 127.72) 2.45 35 12/22/2022 00:17:00 ( -81.21, -64.80) 12/22/2022 00:17:34 ( -81.21, -64.92) 2.02 34 12/22/2022 01:07:46 ( 81.21, 102.37) 12/22/2022 01:08:19 ( 81.21, 102.34) 0.75 33 12/22/2022 01:58:32 ( -81.21, -90.29) 12/22/2022 01:59:04 ( -81.21, -90.30) 0.40 32