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: 4/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2023 08:28:55 -0.00,-104.76 0.05,-105.02 29.57 80
2 04/03/2023 08:07:32 -0.00,-104.76 -0.99,-100.49 486.98 80
3 04/04/2023 20:29:29 0.01,-104.77 -0.22,-105.79 116.45 80
4 04/05/2023 20:13:26 0.00,-104.77 0.81,-101.26 400.49 80
5 04/07/2023 08:35:14 -0.00,-104.77 0.39,-106.52 199.38 80
6 04/08/2023 08:13:50 -0.00,-104.78 -0.65,-102.00 317.15 80
7 04/09/2023 20:35:48 0.00,-104.78 -0.55,-107.30 287.17 80
8 04/10/2023 20:19:43 0.00,-104.77 0.44,-102.76 229.27 80
9 04/12/2023 08:41:33 -0.01,-104.77 0.70,-108.04 371.14 80
10 04/13/2023 08:20:08 -0.01,-104.77 -0.29,-103.50 144.83 80
11 04/14/2023 20:42:05 0.02,-104.76 -0.88,-108.80 460.39 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/1/2023
SNOs_Map_GOES-17_NPP_20230401.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP