Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2024 08:38:31 0.00,-104.70 0.80,-108.17 395.85 80
2 04/19/2024 08:17:07 0.00,-104.70 -0.22,-103.64 121.00 80
3 04/20/2024 20:39:03 -0.00,-104.69 -0.96,-108.94 484.65 80
4 04/21/2024 20:22:58 -0.00,-104.69 0.06,-104.41 32.35 80
5 04/24/2024 08:26:01 0.00,-104.72 0.10,-105.14 48.15 80
6 04/25/2024 08:04:37 -0.00,-104.72 -0.93,-100.61 468.64 80
7 04/26/2024 20:26:32 -0.00,-104.70 -0.28,-105.90 137.30 80
8 04/27/2024 20:10:28 -0.00,-104.70 0.77,-101.37 379.42 80
9 04/29/2024 08:32:14 0.02,-104.71 0.47,-106.62 218.22 80
10 04/30/2024 08:10:49 0.03,-104.71 -0.58,-102.10 298.38 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/17/2024
SNOs_Map_GOES-17_NOAA-21_20240417.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 04/17/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21