Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/25/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2023 09:44:34 0.09,-128.10 -0.81,-124.19 446.31 80
2 02/26/2023 22:06:29 -0.10,-128.07 -0.40,-129.48 159.89 80
3 02/27/2023 21:45:04 -0.10,-128.05 0.59,-124.93 354.75 80
4 03/01/2023 10:06:51 0.11,-128.01 0.58,-130.20 248.72 80
5 03/02/2023 09:50:46 0.11,-127.99 -0.42,-125.66 265.95 80
6 03/03/2023 22:12:41 -0.12,-127.96 -0.78,-130.95 340.52 80
7 03/04/2023 21:51:16 -0.12,-127.93 0.22,-126.41 173.72 80
8 03/06/2023 10:13:02 0.12,-127.89 0.99,-131.66 430.74 80
9 03/07/2023 09:56:58 0.12,-127.86 -0.06,-127.14 83.67 80
10 03/09/2023 22:00:06 -0.12,-127.81 -0.17,-127.88 9.36 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2023
SNOs_Map_GOES-15_NPP_20230225.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/25/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP