Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/09/2019 22:14:50 0.02,-128.37 -0.93,-132.68 491.20 80
2 06/10/2019 21:58:45 0.01,-128.36 0.06,-128.14 24.40 80
3 06/13/2019 09:59:07 -0.02,-128.32 0.12,-128.87 63.39 80
4 06/14/2019 09:43:02 -0.02,-128.31 -0.93,-124.35 451.63 80
5 06/15/2019 22:02:17 0.04,-128.28 -0.27,-129.65 156.13 80
6 06/16/2019 21:46:12 0.03,-128.26 0.72,-125.11 358.84 80
7 06/18/2019 10:05:19 -0.06,-128.24 0.45,-130.38 244.85 80
8 06/19/2019 09:49:15 -0.04,-128.22 -0.60,-125.86 269.68 80
9 06/20/2019 22:08:30 0.07,-128.18 -0.59,-131.16 339.31 80
10 06/21/2019 21:52:25 0.06,-128.16 0.40,-126.62 175.35 80
11 06/23/2019 10:11:32 -0.08,-128.13 0.77,-131.89 428.24 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/9/2019
SNOs_Map_GOES-15_NOAA-20_20190610.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service