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: 8/10/2021
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 08/10/2021 10:35:28 79.27, -83.58 77.80 08/10/2021 10:34:28 79.28, -83.48 77.83 2.16 60
2 08/10/2021 11:24:48 -79.55, 85.92 102.60 08/10/2021 11:25:05 -79.56, 86.07 102.64 3.06 17
3 08/13/2021 02:51:55 79.37, 32.95 78.43 08/13/2021 02:51:22 79.37, 33.01 78.44 1.36 33
4 08/13/2021 03:41:16 -79.61,-157.76 101.92 08/13/2021 03:42:00 -79.62,-157.66 101.98 2.24 44
5 08/15/2021 19:08:22 79.43, 149.20 79.14 08/15/2021 19:08:16 79.43, 149.24 79.13 0.90 6
6 08/15/2021 19:57:43 -79.67, -41.47 101.22 08/15/2021 19:58:54 -79.68, -41.39 101.28 1.85 71
7 08/18/2021 10:35:29 -79.30, 96.61 99.88 08/18/2021 10:34:32 -79.31, 96.72 99.86 2.49 57
8 08/18/2021 11:24:49 79.52, -94.30 79.82 08/18/2021 11:25:10 79.52, -94.26 79.80 0.83 21
9 08/21/2021 02:51:56 -79.39,-146.92 99.17 08/21/2021 02:51:26 -79.40,-146.79 99.18 2.80 30
10 08/21/2021 03:41:16 79.60, 22.19 80.53 08/21/2021 03:42:04 79.61, 22.24 80.49 1.15 48
11 08/23/2021 19:08:26 -79.36, -31.24 98.27 08/23/2021 19:08:24 -79.36, -31.37 98.24 2.85 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2021
SNOs_Map_AURA_NPP_20210810.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/10/2021 in txt file.

Historial Predications of SNOs between AURA and NPP