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: 9/13/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2024 10:24:46 -0.01,-136.99 -0.42,-135.19 205.70 80
2 09/15/2024 22:46:46 0.01,-136.99 -0.80,-140.50 400.38 80
3 09/16/2024 22:30:44 0.01,-136.99 0.26,-135.98 114.85 80
4 09/18/2024 10:49:56 -0.00,-136.98 0.93,-141.26 487.69 80
5 09/19/2024 10:33:53 -0.00,-136.97 -0.08,-136.74 27.38 80
6 09/21/2024 22:34:29 0.01,-136.94 -0.14,-137.51 65.16 80
7 09/22/2024 22:18:26 0.01,-136.93 0.89,-132.99 449.10 80
8 09/24/2024 10:37:37 -0.02,-136.91 0.31,-138.26 154.98 80
9 09/25/2024 10:21:34 -0.02,-136.89 -0.73,-133.74 359.04 80
10 09/26/2024 22:40:53 0.02,-136.86 -0.47,-139.05 248.95 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/13/2024
SNOs_Map_GOES-18_NOAA-21_20240914.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/13/2024 in txt file.

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