Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2023 20:40:15 0.01,-104.65 -0.91,-108.83 475.62 80
2 10/24/2023 20:24:10 0.02,-104.65 0.09,-104.30 40.17 80
3 10/27/2023 08:27:15 -0.01,-104.68 0.06,-105.05 42.07 80
4 10/28/2023 08:05:51 0.00,-104.68 -0.94,-100.52 474.08 80
5 10/29/2023 20:27:47 -0.02,-104.65 -0.28,-105.82 133.90 80
6 10/30/2023 20:11:42 -0.02,-104.65 0.72,-101.29 382.09 80
7 11/01/2023 08:33:31 0.02,-104.67 0.46,-106.56 215.96 80
8 11/02/2023 08:12:06 0.02,-104.67 -0.55,-102.03 299.73 80
9 11/03/2023 20:34:04 -0.02,-104.64 -0.60,-107.35 308.84 80
10 11/04/2023 20:17:59 -0.02,-104.64 0.41,-102.82 207.26 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2023
SNOs_Map_GOES-17_NPP_20231023.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/23/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP