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: 3/31/2023
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 04/02/2023 08:04:45 79.23, -45.33 88.01 04/02/2023 08:04:04 79.23, -45.45 88.06 2.75 41
2 04/02/2023 08:54:04 -79.54, 124.35 92.45 04/02/2023 08:54:40 -79.54, 124.36 92.48 0.35 36
3 04/04/2023 23:31:13 -79.25, -96.84 93.05 04/04/2023 23:30:15 -79.26, -96.77 93.02 1.70 58
4 04/05/2023 00:20:33 79.45, 72.13 86.66 04/05/2023 00:20:54 79.44, 72.00 86.67 2.74 21
5 04/07/2023 14:57:42 79.11,-149.30 86.13 04/07/2023 14:56:31 79.11,-149.43 86.21 2.76 71
6 04/07/2023 15:47:00 -79.46, 20.62 94.39 04/07/2023 15:47:06 -79.46, 20.64 94.40 0.40 6
7 04/10/2023 07:13:24 79.44, -31.13 84.65 04/10/2023 07:13:18 79.44, -31.08 84.64 1.09 6
8 04/10/2023 08:02:46 -79.63, 137.85 95.65 04/10/2023 08:03:58 -79.62, 137.76 95.69 1.85 72
9 04/12/2023 22:39:48 -79.41, -82.88 96.31 04/12/2023 22:39:31 -79.42, -82.81 96.31 1.54 17

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/31/2023
SNOs_Map_AURA_NPP_20230331.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/31/2023 in txt file.

Historial Predications of SNOs between AURA and NPP