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: 6/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2023 08:28:13 0.01,-104.72 0.08,-104.96 27.51 80
2 06/06/2023 08:06:48 0.01,-104.71 -0.94,-100.42 488.55 80
3 06/07/2023 20:28:42 -0.02,-104.70 -0.27,-105.72 117.28 80
4 06/08/2023 20:12:37 -0.02,-104.70 0.75,-101.19 399.21 80
5 06/10/2023 08:34:23 0.02,-104.71 0.43,-106.46 200.18 80
6 06/11/2023 08:12:58 0.02,-104.70 -0.60,-101.93 316.18 80
7 06/12/2023 20:34:52 -0.02,-104.69 -0.61,-107.22 289.55 80
8 06/13/2023 20:18:46 -0.02,-104.69 0.42,-102.69 227.35 80
9 06/15/2023 08:40:33 0.03,-104.71 0.75,-107.96 370.95 80
10 06/16/2023 08:19:07 0.03,-104.70 -0.27,-103.43 145.54 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2023
SNOs_Map_GOES-17_NPP_20230603.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/03/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP