Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/22/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2024 22:18:28 -0.01,-136.99 0.88,-132.99 455.37 80
2 09/24/2024 10:40:19 0.01,-136.96 0.30,-138.27 149.28 80
3 09/25/2024 10:21:36 0.00,-136.95 -0.72,-133.75 365.15 80
4 09/26/2024 22:40:56 0.00,-136.94 -0.47,-139.06 240.85 80
5 09/27/2024 22:24:53 0.00,-136.93 0.56,-134.53 273.65 80
6 09/29/2024 10:46:44 -0.00,-136.90 0.65,-139.80 331.07 80
7 09/30/2024 10:25:21 -0.00,-136.89 -0.38,-135.28 183.33 80
8 10/01/2024 22:47:19 -0.00,-136.88 -0.86,-140.58 422.93 80
9 10/02/2024 22:31:17 -0.00,-136.86 0.18,-136.06 91.28 80
10 10/05/2024 10:31:44 -0.00,-136.80 0.03,-136.80 3.10 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/22/2024
SNOs_Map_GOES-18_NOAA-21_20240922.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/22/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21