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: 6/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2023 20:34:46 0.02,-104.73 -0.54,-107.25 287.74 80
2 06/29/2023 20:18:42 0.02,-104.73 0.45,-102.72 228.69 80
3 07/01/2023 08:40:30 -0.02,-104.75 0.74,-107.99 370.65 80
4 07/02/2023 08:19:07 -0.02,-104.75 -0.32,-103.48 145.08 80
5 07/03/2023 20:41:03 0.02,-104.72 -0.90,-108.78 462.51 80
6 07/04/2023 20:24:58 0.02,-104.72 0.10,-104.25 53.54 80
7 07/07/2023 08:28:02 -0.00,-104.74 0.08,-105.00 29.38 80
8 07/08/2023 08:06:38 0.01,-104.74 -0.92,-100.47 486.93 80
9 07/09/2023 20:28:35 -0.01,-104.73 -0.23,-105.78 120.12 80
10 07/10/2023 20:12:31 -0.01,-104.73 0.78,-101.25 396.43 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2023
SNOs_Map_GOES-17_NPP_20230628.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP