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: 6/13/2021
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 06/15/2021 06:21:30 75.92, -36.63 74.53 06/15/2021 06:21:24 75.92, -36.59 74.52 1.10 6
2 06/15/2021 07:10:38 -76.86, 134.13 106.60 06/15/2021 07:11:49 -76.86, 134.17 106.67 1.10 71
3 06/17/2021 21:48:47 -75.20, -90.46 104.69 06/17/2021 21:47:52 -75.20, -90.40 104.66 1.72 55
4 06/17/2021 22:37:48 76.39, 80.77 73.91 06/17/2021 22:38:10 76.40, 80.86 73.87 2.60 22
5 06/20/2021 14:05:13 -75.33, 25.80 104.85 06/20/2021 14:04:47 -75.32, 25.72 104.81 2.41 26
6 06/20/2021 14:54:16 76.43,-163.24 73.87 06/20/2021 14:55:07 76.42,-163.29 73.84 1.50 51
7 06/23/2021 05:33:22 71.78, -33.65 79.13 06/23/2021 05:32:08 71.86, -34.00 79.22 15.71 74
8 06/23/2021 06:21:30 -75.90, 143.33 105.47 06/23/2021 06:21:32 -75.90, 143.32 105.47 0.33 2
9 06/23/2021 07:06:38 80.90, 33.56 59.76 06/23/2021 07:07:51 80.24, 31.53 59.48 82.30 73
10 06/25/2021 21:48:42 75.35, 89.97 75.27 06/25/2021 21:47:55 75.36, 90.04 75.29 2.00 47

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2021
SNOs_Map_AQUA_NPP_20210613.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/13/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP