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: 9/6/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2023 00:20:37 -0.14, 122.33 -0.92, 125.75 390.84 80
2 09/08/2023 12:55:33 0.19, 120.83 -0.47, 117.95 328.33 80
3 09/09/2023 12:40:52 0.17, 119.79 0.41, 120.85 120.66 80
4 09/12/2023 01:03:37 -0.20, 117.04 0.05, 115.97 122.38 80
5 09/13/2023 00:48:56 -0.18, 116.00 -0.82, 118.87 327.30 80
6 09/14/2023 13:23:51 0.23, 114.48 -0.53, 111.06 388.69 80
7 09/15/2023 13:09:09 0.21, 113.42 0.31, 113.97 61.98 80
8 09/18/2023 01:31:57 -0.24, 110.64 0.10, 109.08 177.51 80
9 09/19/2023 01:17:15 -0.22, 109.58 -0.78, 111.97 273.60 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/6/2023
SNOs_Map_GOES-15_NOAA-19_20230906.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/06/2023 in txt file.

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