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: 3/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2023 20:35:33 -0.02,-104.76 -0.57,-107.29 288.16 80
2 03/25/2023 20:19:29 -0.01,-104.76 0.45,-102.76 227.85 80
3 03/27/2023 08:41:19 -0.00,-104.75 0.71,-108.03 373.43 80
4 03/28/2023 08:19:54 -0.00,-104.75 -0.27,-103.50 142.87 80
5 03/29/2023 20:41:51 0.00,-104.75 -0.92,-108.80 461.02 80
6 03/30/2023 20:25:48 -0.00,-104.76 0.14,-104.27 55.77 80
7 04/02/2023 08:28:52 0.01,-104.76 0.04,-105.00 27.82 80
8 04/03/2023 08:07:27 0.01,-104.76 -0.97,-100.47 489.07 80
9 04/04/2023 20:29:24 0.02,-104.76 -0.23,-105.76 114.83 80
10 04/05/2023 20:13:20 0.03,-104.77 0.85,-101.25 402.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2023
SNOs_Map_GOES-17_NPP_20230324.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP