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: 3/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2023 08:19:55 0.01,-104.75 -0.25,-103.49 142.33 80
2 03/29/2023 20:41:53 -0.01,-104.75 -0.92,-108.80 462.10 80
3 03/30/2023 20:25:50 -0.01,-104.75 0.10,-104.28 54.26 80
4 04/02/2023 08:28:54 0.02,-104.75 0.10,-105.01 30.16 80
5 04/03/2023 08:07:31 0.02,-104.75 -0.94,-100.48 486.29 80
6 04/04/2023 20:29:28 -0.03,-104.75 -0.27,-105.78 117.60 80
7 04/05/2023 20:13:25 -0.03,-104.75 0.76,-101.25 399.06 80
8 04/07/2023 08:35:14 -0.02,-104.75 0.39,-106.52 202.34 80
9 04/08/2023 08:13:51 -0.02,-104.75 -0.65,-102.00 313.94 80
10 04/09/2023 20:35:48 0.02,-104.75 -0.54,-107.30 290.88 80
11 04/10/2023 20:19:44 0.02,-104.74 0.45,-102.76 225.38 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2023
SNOs_Map_GOES-17_NPP_20230328.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP