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: 11/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2023 08:27:18 -0.00,-104.68 0.06,-105.08 45.27 80
2 11/13/2023 08:05:53 -0.00,-104.68 -0.91,-100.54 471.00 80
3 11/14/2023 20:27:49 0.00,-104.66 -0.28,-105.85 136.36 80
4 11/15/2023 20:11:44 -0.00,-104.65 0.75,-101.32 379.87 80
5 11/17/2023 08:33:32 0.01,-104.67 0.44,-106.59 218.47 80
6 11/18/2023 08:12:07 0.01,-104.67 -0.60,-102.06 297.43 80
7 11/19/2023 20:34:03 -0.01,-104.64 -0.63,-107.36 310.65 80
8 11/20/2023 20:17:58 -0.01,-104.63 0.40,-102.83 205.60 80
9 11/22/2023 08:39:45 0.01,-104.66 0.77,-108.10 392.05 80
10 11/23/2023 08:18:20 0.01,-104.66 -0.21,-103.56 124.24 80
11 11/24/2023 20:40:16 -0.02,-104.63 -0.96,-108.87 483.61 80
12 11/25/2023 20:24:11 -0.02,-104.63 0.03,-104.34 32.94 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_GOES-17_NPP_20231112.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP