Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/20/2023
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/20/2023 21:14:37 -80.94, -44.31 80.94 10/20/2023 21:14:15 -80.94, -44.26 80.93 1.03 22
2 10/20/2023 22:03:59 80.98, 123.90 99.00 10/20/2023 22:04:57 80.98, 124.08 98.94 3.26 58
3 10/23/2023 10:59:19 80.92, -70.76 99.99 10/23/2023 10:58:57 80.91, -70.90 100.03 2.43 22
4 10/23/2023 11:48:41 -80.97, 97.63 80.11 10/23/2023 11:49:39 -80.97, 97.56 80.13 1.22 58
5 10/26/2023 00:43:59 -80.95, -96.49 79.21 10/26/2023 00:43:37 -80.95, -96.40 79.21 1.66 22
6 10/26/2023 01:33:21 80.98, 71.64 100.74 10/26/2023 01:34:20 80.98, 71.55 100.72 1.59 59
7 10/28/2023 14:28:38 80.94,-122.71 101.66 10/28/2023 14:28:19 80.93,-122.86 101.69 2.56 19
8 10/28/2023 15:18:00 -80.99, 45.72 78.45 10/28/2023 15:19:01 -80.99, 45.62 78.47 1.89 61
9 10/31/2023 04:13:16 -80.94,-148.81 77.53 10/31/2023 04:13:00 -80.94,-148.85 77.51 0.79 16
10 10/31/2023 05:02:37 80.99, 19.61 102.38 10/31/2023 05:03:42 80.99, 19.44 102.37 3.07 65
11 11/02/2023 17:57:51 80.95,-174.81 103.27 11/02/2023 17:57:40 80.95,-174.77 103.27 0.82 11

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2023
SNOs_Map_AQUA_NPP_20231020.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/20/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP