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: 12/21/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2021 15:56:41 -0.17,-127.88 -0.02,-128.41 60.68 80
2 12/22/2021 15:42:15 -0.16,-127.91 -0.70,-125.53 270.97 80
3 12/25/2021 04:05:41 0.15,-127.97 -0.42,-130.45 283.52 80
4 12/26/2021 03:51:13 0.15,-127.99 0.22,-127.57 47.90 80
5 12/27/2021 03:39:27 0.15,-128.02 0.92,-124.70 379.05 80
6 12/29/2021 16:02:52 -0.14,-128.10 0.19,-129.62 173.05 80
7 12/30/2021 15:48:24 -0.14,-128.12 -0.44,-126.73 157.52 80
8 12/31/2021 15:36:38 -0.14,-128.14 -1.14,-123.86 487.83 80
9 01/02/2022 04:11:48 0.12,-128.15 -0.70,-131.64 399.26 80
10 01/03/2022 04:00:01 0.12,-128.16 0.01,-128.77 69.30 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/21/2021
SNOs_Map_GOES-15_NOAA-19_20211221.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 12/21/2021 in txt file.

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