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: 2/21/2023
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 02/21/2023 11:27:12 -79.22, 83.75 76.31 02/21/2023 11:26:23 -79.21, 83.67 76.26 1.90 49
2 02/21/2023 12:16:30 79.52,-106.56 103.24 02/21/2023 12:16:58 79.52,-106.52 103.21 0.84 28
3 02/24/2023 03:43:33 -79.33,-159.59 77.45 02/24/2023 03:43:14 -79.32,-159.67 77.42 1.76 19
4 02/24/2023 04:32:51 79.63, 10.12 102.10 02/24/2023 04:33:49 79.63, 10.18 102.05 1.40 58
5 02/26/2023 19:10:30 79.23, 148.05 101.70 02/26/2023 19:09:24 79.24, 148.18 101.73 2.79 66
6 02/26/2023 19:59:51 -79.47, -42.74 78.65 02/26/2023 20:00:03 -79.46, -42.77 78.66 0.76 12
7 03/01/2023 11:26:50 79.28, -95.71 100.62 03/01/2023 11:26:17 79.28, -95.78 100.66 1.56 33
8 03/01/2023 12:16:09 -79.59, 74.05 79.85 03/01/2023 12:16:53 -79.59, 74.11 79.90 1.20 44
9 03/04/2023 02:56:34 -71.05,-172.87 71.10 03/04/2023 02:55:21 -71.39,-174.99 70.72 85.06 73
10 03/04/2023 03:43:05 79.47, 21.48 99.31 03/04/2023 03:43:05 79.47, 21.55 99.30 1.39 0
11 03/06/2023 19:10:03 -79.28, -31.49 81.45 03/06/2023 19:09:20 -79.28, -31.47 81.43 0.71 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2023
SNOs_Map_AURA_NPP_20230221.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/21/2023 in txt file.

Historial Predications of SNOs between AURA and NPP