Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/12/2023
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/14/2023 16:44:38 79.62,-172.98 73.59 05/14/2023 16:43:39 79.62,-172.88 73.62 1.96 59
2 05/14/2023 17:33:58 -79.85, -3.58 106.78 05/14/2023 17:34:17 -79.86, -3.43 106.82 3.03 19
3 05/17/2023 08:10:50 -79.53, 134.91 106.90 05/17/2023 08:09:51 -79.53, 134.85 106.84 1.35 59
4 05/17/2023 09:00:08 79.80, -55.49 72.70 05/17/2023 09:00:27 79.80, -55.54 72.70 1.16 19
5 05/19/2023 23:36:56 79.58, 83.73 72.47 05/19/2023 23:35:57 79.59, 83.78 72.50 1.22 59
6 05/20/2023 00:26:15 -79.86,-106.58 107.96 05/20/2023 00:26:34 -79.86,-106.46 107.99 2.48 19
7 05/22/2023 15:03:04 -79.56, 32.05 108.02 05/22/2023 15:02:07 -79.56, 31.99 107.97 1.21 57
8 05/22/2023 15:52:22 79.82,-158.38 71.58 05/22/2023 15:52:43 79.82,-158.42 71.57 0.86 21
9 05/25/2023 06:29:05 79.66, -18.75 71.35 05/25/2023 06:28:10 79.67, -18.64 71.37 2.22 55

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/12/2023
SNOs_Map_AURA_NPP_20230512.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/12/2023 in txt file.

Historial Predications of SNOs between AURA and NPP