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: 6/13/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2021 21:45:58 -0.05,-128.43 0.69,-125.06 383.23 80
2 06/15/2021 10:07:48 0.04,-128.49 0.42,-130.35 210.84 80
3 06/16/2021 09:46:23 0.05,-128.48 -0.55,-125.81 304.43 80
4 06/17/2021 22:08:21 -0.04,-128.39 -0.66,-131.11 310.73 80
5 06/18/2021 21:52:17 -0.05,-128.38 0.38,-126.59 204.58 80
6 06/20/2021 10:11:26 0.04,-128.44 0.80,-131.87 389.78 80
7 06/21/2021 09:52:42 0.04,-128.43 -0.18,-127.33 124.77 80
8 06/22/2021 22:14:39 -0.03,-128.32 -1.02,-132.63 492.43 80
9 06/23/2021 21:58:36 -0.03,-128.30 0.02,-128.11 21.86 80
10 06/26/2021 09:59:02 0.03,-128.33 0.12,-128.86 59.61 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2021
SNOs_Map_GOES-15_NPP_20210613.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/13/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP