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: 11/20/2021
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 11/22/2021 04:43:46 73.74, -17.46 118.36 11/22/2021 04:42:32 73.79, -17.58 118.45 6.68 74
2 11/22/2021 05:32:27 -76.08, 156.30 64.01 11/22/2021 05:32:30 -76.07, 156.24 64.00 1.60 3
3 11/22/2021 06:17:07 79.88, 56.01 101.01 11/22/2021 06:18:19 79.22, 53.69 100.57 87.15 72
4 11/24/2021 20:59:46 75.18, 101.93 117.49 11/24/2021 20:58:55 75.17, 101.87 117.56 2.04 51
5 11/24/2021 21:48:50 -76.33, -87.00 63.71 11/24/2021 21:49:16 -76.33, -87.09 63.71 2.48 26
6 11/27/2021 13:16:06 75.63,-140.92 117.56 11/27/2021 13:15:38 75.62,-140.99 117.61 2.14 28
7 11/27/2021 14:05:12 -76.67, 30.03 63.54 11/27/2021 14:06:01 -76.66, 29.93 63.56 2.53 49
8 11/30/2021 05:32:26 76.07, -23.73 117.60 11/30/2021 05:32:21 76.06, -23.78 117.62 1.41 5
9 11/30/2021 06:21:34 -77.00, 147.08 63.40 11/30/2021 06:22:46 -76.99, 147.01 63.45 1.75 72
10 12/02/2021 20:59:44 -75.34, -77.63 61.20 12/02/2021 20:58:45 -75.34, -77.64 61.14 0.45 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2021
SNOs_Map_AQUA_NPP_20211120.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/20/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP