Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2021 15:46:22 0.02,-137.19 -0.22,-136.07 126.56 80
2 04/19/2021 15:34:38 0.02,-137.18 -0.89,-133.21 452.43 80
3 04/21/2021 04:09:55 -0.02,-137.15 -0.91,-141.01 440.70 80
4 04/22/2021 03:58:11 -0.02,-137.14 -0.23,-138.15 115.11 80
5 04/23/2021 03:43:47 -0.02,-137.13 0.39,-135.28 210.47 80
6 04/25/2021 16:07:20 0.02,-137.09 0.76,-140.22 357.06 80
7 04/26/2021 15:55:37 0.02,-137.08 0.08,-137.36 32.10 80
8 04/27/2021 15:41:14 0.02,-137.05 -0.60,-134.50 292.66 80
9 04/30/2021 04:04:44 -0.02,-136.99 -0.60,-139.42 278.15 80
10 05/01/2021 03:50:21 -0.01,-136.96 0.08,-136.56 45.84 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2021
SNOs_Map_GOES-17_NOAA-19_20210418.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/18/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19