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: 12/15/2021
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 12/16/2021 05:32:47 75.89, -24.28 119.76 12/16/2021 05:32:06 75.89, -24.28 119.80 0.24 41
2 12/16/2021 06:21:56 -76.79, 146.30 61.21 12/16/2021 06:22:32 -76.78, 146.24 61.23 1.45 36
3 12/18/2021 21:49:15 76.08, 92.18 119.71 12/18/2021 21:48:54 76.08, 92.13 119.74 1.62 21
4 12/18/2021 22:38:17 -77.30, -95.91 61.64 12/18/2021 22:39:12 -77.30, -95.80 61.71 2.70 55
5 12/21/2021 13:20:03 -64.11, 21.25 48.86 12/21/2021 13:18:50 -64.26, 20.13 48.45 56.69 73
6 12/21/2021 14:05:43 76.26,-151.36 119.61 12/21/2021 14:05:42 76.26,-151.46 119.64 2.81 1
7 12/21/2021 14:53:56 -79.52, 31.57 64.34 12/21/2021 14:55:10 -79.39, 32.08 64.47 17.83 74
8 12/24/2021 05:32:59 -75.79, 155.40 59.84 12/24/2021 05:32:00 -75.80, 155.44 59.79 0.97 59
9 12/24/2021 06:22:01 76.91, -33.25 118.94 12/24/2021 06:22:19 76.92, -33.16 118.90 2.60 18
10 12/26/2021 21:49:23 -76.11, -87.75 60.19 12/26/2021 21:48:44 -76.11, -87.72 60.16 0.89 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2021
SNOs_Map_AQUA_NPP_20211215.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/15/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP