Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/9/2024
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2024 08:37:17 0.00,-108.44 -0.02,-108.31 15.54 80
2 02/12/2024 20:43:08 -0.00,-108.45 -0.14,-109.08 70.96 80
3 02/13/2024 20:21:43 0.00,-108.45 0.90,-104.55 445.19 80
4 02/15/2024 08:46:10 0.00,-108.43 0.33,-109.81 157.63 80
5 02/16/2024 08:24:45 -0.00,-108.42 -0.72,-105.28 358.30 80
6 02/17/2024 20:49:21 -0.01,-108.43 -0.48,-110.58 244.41 80
7 02/18/2024 20:27:55 -0.01,-108.43 0.52,-106.04 271.63 80
8 02/20/2024 08:52:22 0.02,-108.40 0.65,-111.31 331.09 80
9 02/21/2024 08:30:57 0.01,-108.40 -0.35,-106.77 184.84 80
10 02/22/2024 20:55:32 -0.02,-108.40 -0.83,-112.07 417.86 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2024
SNOs_Map_GOES-14_NPP_20240209.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/09/2024 in txt file.

Historical Predications of SNOs between GOES-14 and NPP