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: 1/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2023 09:41:35 0.01,-123.01 0.23,-124.05 117.51 80
2 01/25/2023 09:25:26 0.01,-121.86 -0.53,-119.46 273.60 80
3 01/27/2023 21:25:48 -0.01,-118.95 -0.28,-120.08 129.94 80
4 01/28/2023 21:09:39 -0.01,-117.79 0.48,-115.50 261.18 80
5 01/31/2023 09:09:53 0.01,-114.86 0.28,-116.10 141.02 80
6 02/01/2023 08:53:45 0.01,-113.70 -0.50,-111.51 249.78 80
7 02/03/2023 20:54:06 -0.02,-110.77 -0.34,-112.13 154.82 80
8 02/04/2023 20:37:57 -0.02,-109.61 0.44,-107.54 235.98 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2023
SNOs_Map_GOES-17_NPP_20230122.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP