Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/12/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 11/13/2019 05:56:06 -75.25, 147.61 65.38 11/13/2019 05:57:02 -75.25, 147.60 65.43 0.27 56
2 11/13/2019 06:46:22 76.54, -40.74 113.18 11/13/2019 06:46:01 76.54, -40.84 113.23 2.75 21
3 11/15/2019 22:12:53 -75.59, -95.56 65.06 11/15/2019 22:13:23 -75.60, -95.54 65.09 0.54 30
4 11/15/2019 23:03:11 76.78, 75.95 113.60 11/15/2019 23:02:24 76.78, 75.88 113.66 1.86 47
5 11/18/2019 13:45:21 55.17,-172.49 134.36 11/18/2019 13:46:33 54.93,-171.00 133.66 98.42 72
6 11/18/2019 14:29:41 -75.93, 21.32 64.77 11/18/2019 14:29:45 -75.94, 21.35 64.78 0.83 4
7 11/18/2019 15:20:01 77.02,-167.34 114.00 11/18/2019 15:18:48 77.01,-167.39 114.07 1.40 73
8 11/21/2019 05:56:05 75.25, -32.37 116.61 11/21/2019 05:57:00 75.25, -32.38 116.56 0.28 55
9 11/21/2019 06:46:28 -76.31, 138.41 64.57 11/21/2019 06:46:06 -76.32, 138.43 64.55 0.64 22
10 11/23/2019 22:12:52 75.64, 84.60 116.78 11/23/2019 22:13:21 75.64, 84.59 116.76 0.30 29
11 11/23/2019 23:03:16 -76.64,-104.61 64.35 11/23/2019 23:02:28 -76.64,-104.61 64.30 0.13 48
12 11/26/2019 13:43:56 -60.09, 10.59 48.02 11/26/2019 13:45:09 -59.88, 11.87 48.54 75.27 73
13 11/26/2019 14:29:37 76.07,-158.22 116.86 11/26/2019 14:29:40 76.06,-158.25 116.87 0.74 3

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/12/2019
SNOs_Map_NOAA-20_AQUA_20191113.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/12/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service