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: 4/6/2021
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 04/06/2021 22:38:09 -75.80,-101.13 89.12 04/06/2021 22:37:58 -75.79,-101.22 89.09 2.73 11
2 04/06/2021 23:27:15 76.76, 69.63 89.75 04/06/2021 23:28:21 76.75, 69.53 89.72 2.81 66
3 04/09/2021 14:05:26 75.01,-155.09 90.77 04/09/2021 14:04:23 75.01,-155.16 90.85 2.06 63
4 04/09/2021 14:54:29 -76.22, 16.03 90.62 04/09/2021 14:54:43 -76.21, 15.98 90.61 1.61 14
5 04/12/2021 06:21:43 75.53, -37.80 89.19 04/12/2021 06:21:05 75.53, -37.82 89.23 0.50 38
6 04/12/2021 07:10:48 -76.62, 133.25 92.09 04/12/2021 07:11:27 -76.62, 133.25 92.12 0.14 39
7 04/14/2021 22:38:00 76.08, 79.73 87.58 04/14/2021 22:37:47 76.09, 79.79 87.58 1.68 13
8 04/14/2021 23:27:08 -77.01,-109.47 93.53 04/14/2021 23:28:12 -77.02,-109.39 93.61 2.29 64
9 04/17/2021 14:05:24 -75.02, 24.94 92.17 04/17/2021 14:04:20 -75.02, 24.88 92.10 1.78 64

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2021
SNOs_Map_AQUA_NPP_20210406.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/06/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP