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: 9/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2021 15:49:47 -0.05,-128.17 0.66,-131.12 337.04 80
2 09/11/2021 15:38:02 -0.03,-128.16 -0.02,-128.25 10.16 80
3 09/12/2021 15:28:55 -0.02,-128.14 -0.64,-125.36 316.40 80
4 09/15/2021 03:47:04 0.07,-128.11 -0.42,-130.30 249.48 80
5 09/16/2021 03:37:57 0.06,-128.09 0.19,-127.42 76.33 80
6 09/17/2021 03:26:12 0.05,-128.07 0.86,-124.55 402.05 80
7 09/18/2021 15:56:06 -0.12,-128.02 0.90,-132.35 494.82 80
8 09/19/2021 15:44:21 -0.10,-128.00 0.21,-129.48 168.75 80
9 09/20/2021 15:35:14 -0.10,-127.98 -0.41,-126.60 157.27 80
10 09/21/2021 15:23:28 -0.08,-127.96 -1.04,-123.72 483.39 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/9/2021
SNOs_Map_GOES-15_NOAA-19_20210909.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/09/2021 in txt file.

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