Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/18/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/18/2021 20:10:52 0.00,-104.33 0.66,-101.28 346.71 80
2 06/20/2021 08:30:01 -0.04,-104.10 0.51,-106.55 280.01 80
3 06/21/2021 08:13:57 -0.02,-104.10 -0.47,-102.02 236.60 80
4 06/22/2021 20:33:16 0.06,-104.33 -0.62,-107.35 343.96 80
5 06/23/2021 20:17:12 0.05,-104.33 0.36,-102.81 172.26 80
6 06/25/2021 08:36:21 -0.08,-104.09 0.81,-108.09 455.39 80
7 06/26/2021 08:20:17 -0.07,-104.09 -0.16,-103.55 61.07 80
8 06/28/2021 20:20:52 0.08,-104.32 0.06,-104.34 2.83 80
9 07/01/2021 08:23:56 -0.10,-104.10 0.13,-105.08 112.33 80
10 07/02/2021 08:07:53 -0.08,-104.10 -0.90,-100.56 404.68 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2021
SNOs_Map_GOES-14_NPP_20210619.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/18/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP