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: 4/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/03/2023 08:07:32 -0.00,-104.75 -0.97,-100.49 486.13 80
2 04/04/2023 20:29:29 0.00,-104.75 -0.24,-105.78 117.86 80
3 04/05/2023 20:13:25 0.00,-104.75 0.79,-101.26 398.56 80
4 04/07/2023 08:35:14 -0.00,-104.75 0.42,-106.52 202.43 80
5 04/08/2023 08:13:50 -0.00,-104.74 -0.62,-101.99 313.57 80
6 04/09/2023 20:35:47 0.00,-104.74 -0.57,-107.29 291.29 80
7 04/10/2023 20:19:44 -0.00,-104.73 0.47,-102.77 224.64 80
8 04/12/2023 08:41:32 0.00,-104.72 0.72,-108.03 376.73 80
9 04/13/2023 08:20:08 0.00,-104.71 -0.26,-103.49 138.77 80
10 04/14/2023 20:42:05 0.00,-104.70 -0.92,-108.79 466.89 80
11 04/15/2023 20:26:01 0.00,-104.69 0.08,-104.26 49.15 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_GOES-17_NPP_20230403.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/03/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP