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: 5/22/2022
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 05/22/2022 08:59:59 -77.65, 110.71 105.09 05/22/2022 08:59:13 -77.66, 110.78 105.08 1.93 46
2 05/22/2022 09:49:12 78.19, -79.18 74.21 05/22/2022 09:49:44 78.19, -79.18 74.18 0.10 32
3 05/25/2022 00:27:12 75.89, 52.75 76.55 05/25/2022 00:25:58 75.97, 52.50 76.62 10.65 74
4 05/25/2022 01:15:54 -78.00,-131.72 106.03 05/25/2022 01:15:57 -78.00,-131.72 106.03 0.21 3
5 05/27/2022 16:42:33 77.82, 175.81 73.78 05/27/2022 16:42:08 77.82, 175.82 73.80 0.30 25
6 05/27/2022 17:31:45 -78.47, -13.39 107.09 05/27/2022 17:32:37 -78.48, -13.26 107.16 2.99 52
7 05/30/2022 08:09:16 -77.50, 122.80 106.21 05/30/2022 08:08:24 -77.49, 122.73 106.15 1.93 52
8 05/30/2022 08:58:23 78.30, -65.92 72.76 05/30/2022 08:58:48 78.30, -65.83 72.72 2.10 25
9 06/01/2022 23:39:45 64.89, 47.55 87.01 06/01/2022 23:38:32 65.16, 45.95 87.29 81.35 73
10 06/02/2022 00:25:04 -77.99,-119.03 107.19 06/02/2022 00:25:03 -77.98,-119.08 107.17 1.26 1
11 06/02/2022 01:12:21 81.73, 89.11 65.54 06/02/2022 01:13:34 81.30, 89.58 65.32 48.51 73
12 06/04/2022 15:51:38 77.90,-171.08 72.64 06/04/2022 15:51:11 77.90,-171.03 72.65 1.27 27

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2022
SNOs_Map_AQUA_NPP_20220522.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/22/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP