Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2023 12:55:33 0.19, 120.84 -0.47, 117.95 329.54 80
2 09/09/2023 12:40:52 0.17, 119.81 0.41, 120.85 119.17 80
3 09/12/2023 01:03:37 -0.20, 117.06 0.05, 115.97 124.48 80
4 09/13/2023 00:48:56 -0.18, 116.02 -0.82, 118.87 324.91 80
5 09/14/2023 13:23:50 0.23, 114.50 -0.58, 111.08 391.62 80
6 09/15/2023 13:09:09 0.21, 113.45 0.32, 113.97 58.72 80
7 09/18/2023 01:31:56 -0.24, 110.67 0.15, 109.09 181.27 80
8 09/19/2023 01:17:14 -0.22, 109.62 -0.74, 111.98 269.55 80
9 09/20/2023 13:52:07 0.25, 108.09 -0.61, 104.19 444.48 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/7/2023
SNOs_Map_GOES-15_NOAA-19_20230907.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19