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: 7/28/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2024 10:24:53 -0.00,-137.00 -0.40,-135.35 188.87 80
2 07/29/2024 22:46:50 0.00,-137.00 -0.81,-140.65 416.47 80
3 07/30/2024 22:30:47 0.01,-136.99 0.22,-136.13 98.98 80
4 08/02/2024 10:31:10 -0.01,-136.96 -0.01,-136.85 12.07 80
5 08/04/2024 22:34:24 0.02,-136.93 -0.14,-137.63 79.54 80
6 08/05/2024 22:18:20 0.01,-136.92 0.85,-133.10 435.60 80
7 08/07/2024 10:37:29 -0.02,-136.90 0.29,-138.37 167.21 80
8 08/08/2024 10:21:25 -0.02,-136.89 -0.70,-133.84 347.73 80
9 08/09/2024 22:40:42 0.02,-136.86 -0.47,-139.14 259.06 80
10 08/10/2024 22:24:37 0.02,-136.85 0.53,-134.61 255.57 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/28/2024
SNOs_Map_GOES-18_NOAA-21_20240728.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 07/28/2024 in txt file.

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