Simultaneous Nadir Overpasses (SNOs) between METOP-A and NPP TLE Epoch: 2018 4 20. Predictions up to the next 14.0 days: Date Time(METOP-A) METOP-A Lat/Lon Date Time(NPP) NPP Lat/Lon Distance(km) Time Diff(sec) 04/20/2018 07:57:03 ( 73.80, 52.79) 04/20/2018 07:55:54 ( 73.76, 50.60) 68.05 69 04/20/2018 08:47:47 ( -73.70,-140.11) 04/20/2018 08:46:37 ( -73.71,-141.95) 57.34 70 04/20/2018 09:38:31 ( 73.47, 26.70) 04/20/2018 09:37:18 ( 73.47, 25.91) 24.81 73 04/20/2018 10:29:15 ( -73.38,-166.19) 04/20/2018 10:28:01 ( -73.41,-166.64) 14.88 74 04/20/2018 11:19:56 ( 73.30, 0.96) 04/20/2018 11:18:44 ( 73.27, 0.98) 2.36 72 04/20/2018 12:10:38 ( -73.30, 168.30) 04/20/2018 12:09:29 ( -73.32, 168.20) 3.69 69 04/20/2018 13:01:18 ( 73.27, -24.43) 04/20/2018 13:00:14 ( 73.28, -24.40) 1.50 64 04/20/2018 13:52:00 ( -73.28, 142.91) 04/20/2018 13:50:58 ( -73.27, 142.93) 0.87 62 04/20/2018 14:42:39 ( 73.29, -49.72) 04/20/2018 14:41:44 ( 73.28, -49.79) 2.36 55 04/20/2018 15:33:22 ( -73.25, 117.51) 04/20/2018 15:32:28 ( -73.28, 117.54) 3.07 54 04/20/2018 16:24:01 ( 73.27, -75.12) 04/20/2018 16:23:14 ( 73.29, -75.17) 2.84 47 04/20/2018 17:14:43 ( -73.27, 92.22) 04/20/2018 17:13:58 ( -73.28, 92.16) 2.06 45 04/20/2018 18:05:23 ( 73.24,-100.52) 04/20/2018 18:04:43 ( 73.24,-100.44) 2.36 40 04/20/2018 18:56:05 ( -73.25, 66.82) 04/20/2018 18:55:27 ( -73.23, 66.89) 2.54 38 04/20/2018 19:46:44 ( 73.26,-125.80) 04/20/2018 19:46:13 ( 73.25,-125.83) 2.19 31 04/20/2018 20:37:27 ( -73.22, 41.43) 04/20/2018 20:36:57 ( -73.24, 41.50) 3.07 30 04/20/2018 21:28:06 ( 73.24,-151.20) 04/20/2018 21:27:43 ( 73.25,-151.21) 1.38 23 04/20/2018 22:18:48 ( -73.25, 16.14) 04/20/2018 22:18:27 ( -73.24, 16.12) 0.74 21 04/20/2018 23:09:27 ( 73.26,-176.49) 04/20/2018 23:09:13 ( 73.25,-176.60) 3.51 14 04/21/2018 00:00:10 ( -73.22, -9.26) 04/20/2018 23:59:57 ( -73.25, -9.26) 3.01 13 04/21/2018 00:50:49 ( 73.24, 158.11) 04/21/2018 00:50:42 ( 73.21, 158.13) 3.08 7 04/21/2018 01:41:31 ( -73.24, -34.54) 04/21/2018 01:41:27 ( -73.25, -34.65) 3.39 4 04/21/2018 02:32:11 ( 73.21, 132.72) 04/21/2018 02:32:12 ( 73.21, 132.75) 1.09 1 04/21/2018 03:22:53 ( -73.22, -59.94) 04/21/2018 03:22:56 ( -73.21, -59.92) 1.54 3 04/21/2018 04:13:32 ( 73.23, 107.43) 04/21/2018 04:13:42 ( 73.22, 107.36) 2.76 10 04/21/2018 05:04:15 ( -73.19, -85.34) 04/21/2018 05:04:26 ( -73.21, -85.30) 2.28 11 04/21/2018 05:54:54 ( 73.21, 82.03) 04/21/2018 05:55:12 ( 73.22, 81.98) 2.29 18 04/21/2018 06:45:36 ( -73.22,-110.63) 04/21/2018 06:45:56 ( -73.21,-110.69) 2.01 20 04/21/2018 07:36:16 ( 73.18, 56.63) 04/21/2018 07:36:41 ( 73.18, 56.71) 2.41 25 04/21/2018 08:26:58 ( -73.19,-136.02) 04/21/2018 08:27:25 ( -73.17,-135.96) 3.11 27 04/21/2018 09:17:37 ( 73.20, 31.35) 04/21/2018 09:18:11 ( 73.18, 31.32) 2.88 34 04/21/2018 10:08:20 ( -73.16,-161.42) 04/21/2018 10:08:55 ( -73.17,-161.34) 2.59 35 04/21/2018 10:58:58 ( 73.18, 5.95) 04/21/2018 10:59:40 ( 73.18, 5.94) 0.72 42 04/21/2018 11:49:40 ( -73.19, 173.29) 04/21/2018 11:50:24 ( -73.18, 173.27) 1.41 44 04/21/2018 12:40:19 ( 73.20, -19.34) 04/21/2018 12:41:10 ( 73.19, -19.45) 3.77 51 04/21/2018 13:31:02 ( -73.16, 147.90) 04/21/2018 13:31:54 ( -73.18, 147.89) 2.18 52 04/21/2018 14:21:41 ( 73.18, -44.74) 04/21/2018 14:22:40 ( 73.19, -44.83) 3.53 59 04/21/2018 15:12:23 ( -73.19, 122.61) 04/21/2018 15:13:24 ( -73.18, 122.50) 3.37 61 04/21/2018 16:03:03 ( 73.15, -70.13) 04/21/2018 16:04:09 ( 73.15, -70.10) 1.02 66 04/21/2018 16:53:45 ( -73.16, 97.21) 04/21/2018 16:54:53 ( -73.14, 97.23) 2.31 68 04/21/2018 17:44:25 ( 73.12, -95.53) 04/21/2018 17:45:39 ( 73.15, -95.49) 3.39 74 04/21/2018 18:35:09 ( -73.03, 71.60) 04/21/2018 18:36:22 ( -73.09, 71.96) 13.38 73 04/21/2018 19:25:53 ( 72.79,-121.57) 04/21/2018 19:27:03 ( 72.85,-120.22) 44.72 70 04/21/2018 20:16:36 ( -72.75, 45.68) 04/21/2018 20:17:46 ( -72.80, 47.22) 50.90 70 04/21/2018 21:07:20 ( 72.51,-147.48) 04/21/2018 21:08:27 ( 72.55,-144.97) 83.66 67 04/21/2018 21:58:04 ( -72.42, 19.67) 04/21/2018 21:59:10 ( -72.50, 22.46) 93.70 66