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: 1/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2023 21:09:40 -0.01,-117.81 0.51,-115.50 262.80 80
2 01/31/2023 09:09:53 0.02,-114.88 0.31,-116.09 138.61 80
3 02/01/2023 08:53:44 0.02,-113.72 -0.45,-111.50 252.36 80
4 02/03/2023 20:54:06 -0.02,-110.80 -0.34,-112.13 152.40 80
5 02/04/2023 20:37:58 -0.02,-109.64 0.44,-107.54 238.56 80
6 02/07/2023 08:38:10 0.02,-106.71 0.37,-108.13 162.84 80
7 02/08/2023 08:22:02 0.02,-105.55 -0.41,-103.55 228.21 80
8 02/10/2023 20:22:24 -0.02,-102.63 -0.35,-104.18 176.12 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/28/2023
SNOs_Map_GOES-17_NPP_20230128.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP