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: 1/14/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2024 22:39:10 0.00,-136.99 -0.47,-139.19 250.18 80
2 01/15/2024 22:23:04 0.00,-136.98 0.53,-134.65 266.29 80
3 01/17/2024 10:42:10 -0.00,-136.99 0.68,-139.91 333.39 80
4 01/18/2024 10:26:06 -0.00,-136.98 -0.39,-135.38 182.78 80
5 01/19/2024 22:45:20 0.01,-136.96 -0.85,-140.67 423.40 80
6 01/20/2024 22:29:15 0.01,-136.95 0.16,-136.13 92.31 80
7 01/23/2024 10:32:17 -0.02,-136.92 -0.05,-136.87 6.82 80
8 01/25/2024 22:32:45 0.02,-136.88 -0.15,-137.62 85.34 80
9 01/26/2024 22:16:40 0.02,-136.86 0.87,-133.09 429.86 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/14/2024
SNOs_Map_GOES-18_NOAA-21_20240114.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/14/2024 in txt file.

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