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: 3/18/2022
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 03/19/2022 13:14:17 76.93,-135.94 96.81 03/19/2022 13:13:48 76.92,-136.04 96.86 2.85 29
2 03/19/2022 14:03:25 -77.81, 35.22 84.28 03/19/2022 14:04:13 -77.80, 35.19 84.31 0.86 48
3 03/22/2022 04:41:13 -76.82, 171.94 84.12 03/22/2022 04:40:01 -76.83, 172.04 84.09 2.68 72
4 03/22/2022 05:30:26 77.41, -18.17 95.16 03/22/2022 05:30:32 77.40, -18.23 95.17 1.66 6
5 03/24/2022 20:57:27 -77.05, -71.28 85.47 03/24/2022 20:56:51 -77.05, -71.30 85.44 0.48 36
6 03/24/2022 21:46:34 77.90, 99.85 93.47 03/24/2022 21:47:15 77.90, 99.91 93.42 1.70 41
7 03/27/2022 12:27:08 68.09,-141.50 103.07 03/27/2022 12:25:55 68.26,-142.66 103.33 51.64 73
8 03/27/2022 13:13:37 -77.40, 46.00 86.97 03/27/2022 13:13:37 -77.39, 45.94 86.95 1.56 0
9 03/27/2022 14:00:21 81.80, -94.69 83.94 03/27/2022 14:01:34 81.29, -94.70 83.70 56.48 73
10 03/30/2022 04:40:37 76.97, -7.36 92.51 03/30/2022 04:39:56 76.96, -7.43 92.56 1.76 41
11 03/30/2022 05:29:46 -77.81, 163.67 88.54 03/30/2022 05:30:22 -77.80, 163.65 88.57 0.55 36
12 04/01/2022 20:56:42 77.55, 110.86 90.74 04/01/2022 20:56:37 77.55, 110.91 90.73 1.30 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2022
SNOs_Map_AQUA_NPP_20220319.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/18/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP