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) 04/21/2018 00:00:10 ( -73.22, -9.25) 04/20/2018 23:59:57 ( -73.24, -9.26) 2.63 13 04/21/2018 00:50:49 ( 73.24, 158.12) 04/21/2018 00:50:43 ( 73.26, 158.03) 3.54 6 04/21/2018 01:41:31 ( -73.25, -34.54) 04/21/2018 01:41:27 ( -73.25, -34.64) 3.26 4 04/21/2018 02:32:11 ( 73.21, 132.72) 04/21/2018 02:32:12 ( 73.21, 132.75) 1.07 1 04/21/2018 03:22:53 ( -73.22, -59.94) 04/21/2018 03:22:56 ( -73.20, -59.92) 1.92 3 04/21/2018 04:13:32 ( 73.24, 107.43) 04/21/2018 04:13:42 ( 73.21, 107.37) 3.16 10 04/21/2018 05:04:15 ( -73.19, -85.34) 04/21/2018 05:04:26 ( -73.21, -85.30) 1.98 11 04/21/2018 05:54:54 ( 73.21, 82.04) 04/21/2018 05:55:12 ( 73.22, 81.99) 1.91 18 04/21/2018 06:45:36 ( -73.22,-110.62) 04/21/2018 06:45:56 ( -73.21,-110.68) 2.02 20 04/21/2018 07:36:16 ( 73.18, 56.64) 04/21/2018 07:36:41 ( 73.17, 56.71) 2.64 25 04/21/2018 08:26:58 ( -73.19,-136.02) 04/21/2018 08:27:26 ( -73.22,-136.07) 3.17 28 04/21/2018 09:17:36 ( 73.21, 31.35) 04/21/2018 09:18:10 ( 73.18, 31.33) 3.45 34 04/21/2018 10:08:19 ( -73.16,-161.42) 04/21/2018 10:08:54 ( -73.17,-161.34) 2.53 35 04/21/2018 10:58:58 ( 73.18, 5.95) 04/21/2018 10:59:40 ( 73.18, 5.94) 0.30 42 04/21/2018 11:49:40 ( -73.19, 173.30) 04/21/2018 11:50:24 ( -73.17, 173.28) 1.73 44 04/21/2018 12:40:20 ( 73.15, -19.44) 04/21/2018 12:41:10 ( 73.19, -19.44) 3.47 50 04/21/2018 13:31:02 ( -73.16, 147.90) 04/21/2018 13:31:54 ( -73.18, 147.89) 1.79 52 04/21/2018 14:21:41 ( 73.18, -44.73) 04/21/2018 14:22:40 ( 73.19, -44.82) 3.23 59 04/21/2018 15:12:23 ( -73.19, 122.61) 04/21/2018 15:13:24 ( -73.18, 122.51) 3.33 61 04/21/2018 16:03:03 ( 73.15, -70.13) 04/21/2018 16:04:09 ( 73.14, -70.10) 1.35 66 04/21/2018 16:53:45 ( -73.16, 97.21) 04/21/2018 16:54:53 ( -73.14, 97.23) 2.70 68 04/21/2018 17:44:25 ( 73.13, -95.52) 04/21/2018 17:45:39 ( 73.15, -95.48) 2.89 74 04/21/2018 18:35:09 ( -73.03, 71.60) 04/21/2018 18:36:22 ( -73.09, 71.96) 13.25 73 04/21/2018 19:25:53 ( 72.79,-121.56) 04/21/2018 19:27:03 ( 72.85,-120.21) 44.67 70 04/21/2018 20:16:36 ( -72.75, 45.68) 04/21/2018 20:17:46 ( -72.79, 47.22) 50.92 70 04/21/2018 21:07:20 ( 72.51,-147.47) 04/21/2018 21:08:27 ( 72.55,-144.97) 83.67 67 04/21/2018 21:58:04 ( -72.42, 19.67) 04/21/2018 21:59:10 ( -72.49, 22.46) 93.73 66