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: 7/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2023 20:34:52 -0.01,-104.70 -0.58,-107.35 301.77 80
2 07/31/2023 20:18:47 -0.01,-104.70 0.39,-102.81 214.41 80
3 08/02/2023 08:40:34 0.02,-104.72 0.79,-108.08 383.65 80
4 08/03/2023 08:19:10 0.02,-104.72 -0.24,-103.56 132.30 80
5 08/04/2023 20:41:06 -0.02,-104.69 -0.95,-108.87 475.73 80
6 08/05/2023 20:25:01 -0.02,-104.69 0.08,-104.34 40.90 80
7 08/08/2023 08:28:03 0.03,-104.73 0.12,-105.08 39.85 80
8 08/09/2023 08:06:39 0.03,-104.73 -0.92,-100.55 476.36 80
9 08/10/2023 20:28:34 -0.03,-104.70 -0.31,-105.85 131.74 80
10 08/11/2023 20:12:30 -0.03,-104.70 0.73,-101.32 384.81 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2023
SNOs_Map_GOES-17_NPP_20230730.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/30/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP