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: 3/22/2020
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 03/24/2020 06:21:59 75.83, -36.88 96.11 03/24/2020 06:21:19 75.82, -36.96 96.16 2.43 40
2 03/24/2020 07:11:05 -76.85, 134.12 85.11 03/24/2020 07:11:42 -76.85, 134.07 85.12 1.39 37
3 03/26/2020 22:38:17 76.39, 80.77 94.39 03/26/2020 22:38:02 76.40, 80.81 94.39 1.03 15
4 03/26/2020 23:27:24 -77.34,-108.14 86.77 03/26/2020 23:28:26 -77.35,-108.04 86.85 2.76 62
5 03/29/2020 14:05:36 -75.65, 26.69 85.81 03/29/2020 14:04:30 -75.65, 26.69 85.75 0.11 66
6 03/29/2020 14:54:42 76.61,-162.62 93.07 03/29/2020 14:54:53 76.61,-162.65 93.07 0.96 11
7 04/01/2020 06:21:59 -75.91, 143.35 87.16 04/01/2020 06:21:19 -75.91, 143.31 87.12 1.23 40
8 04/01/2020 07:11:06 76.82, -46.01 91.77 04/01/2020 07:11:43 76.81, -46.10 91.76 2.45 37
9 04/03/2020 22:38:22 -76.22, -99.81 88.56 04/03/2020 22:38:08 -76.21, -99.89 88.53 2.10 14

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/22/2020
SNOs_Map_AQUA_NPP_20200323.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/22/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service