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: 10/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2023 08:18:17 -0.02,-104.69 -0.26,-103.52 132.87 80
2 10/23/2023 20:40:15 0.02,-104.65 -0.91,-108.83 475.91 80
3 10/24/2023 20:24:10 0.02,-104.65 0.08,-104.30 40.00 80
4 10/27/2023 08:27:15 -0.02,-104.68 0.07,-105.05 42.38 80
5 10/28/2023 08:05:51 -0.01,-104.68 -0.93,-100.52 473.49 80
6 10/29/2023 20:27:48 0.01,-104.65 -0.23,-105.83 134.73 80
7 10/30/2023 20:11:43 -0.00,-104.64 0.77,-101.30 381.56 80
8 11/01/2023 08:33:32 0.01,-104.67 0.42,-106.58 216.51 80
9 11/02/2023 08:12:07 0.00,-104.67 -0.59,-102.05 299.14 80
10 11/03/2023 20:34:03 -0.00,-104.63 -0.62,-107.35 309.57 80
11 11/04/2023 20:17:59 0.00,-104.63 0.39,-102.82 206.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2023
SNOs_Map_GOES-17_NPP_20231022.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP