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: 12/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2023 08:18:10 0.00,-104.68 -0.25,-103.54 129.98 80
2 12/10/2023 20:40:06 -0.00,-104.66 -0.94,-108.84 476.49 80
3 12/11/2023 20:24:00 -0.00,-104.66 0.08,-104.31 40.39 80
4 12/14/2023 08:27:01 0.01,-104.68 0.08,-105.04 40.29 80
5 12/15/2023 08:05:36 0.01,-104.68 -0.94,-100.51 476.18 80
6 12/16/2023 20:27:30 -0.02,-104.65 -0.30,-105.80 130.98 80
7 12/17/2023 20:11:25 -0.01,-104.65 0.73,-101.26 385.64 80
8 12/19/2023 08:33:11 0.00,-104.68 0.44,-106.53 211.43 80
9 12/20/2023 08:11:45 -0.00,-104.68 -0.58,-102.00 305.25 80
10 12/21/2023 20:33:41 -0.00,-104.65 -0.58,-107.30 301.57 80
11 12/22/2023 20:17:35 -0.01,-104.65 0.44,-102.77 215.53 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2023
SNOs_Map_GOES-17_NPP_20231209.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP