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: 12/1/2017
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 12/02/2017 21:29:38 75.97, 96.44 118.20 12/02/2017 21:30:05 75.97, 96.46 118.17 0.49 27
2 12/02/2017 22:19:57 -76.97, -92.54 62.95 12/02/2017 22:19:12 -76.96, -92.56 62.90 0.76 45
3 12/05/2017 17:03:24 75.13, 160.46 119.55 12/05/2017 17:04:36 75.14, 160.52 119.46 1.95 72
4 12/05/2017 17:53:39 -76.36, -28.24 61.82 12/05/2017 17:53:39 -76.36, -28.23 61.82 0.26 0
5 12/05/2017 18:43:55 77.37, 143.15 117.00 12/05/2017 18:42:43 77.36, 143.06 117.08 2.27 72
6 12/08/2017 13:27:26 -75.52, 35.60 60.51 12/08/2017 13:28:11 -75.53, 35.69 60.57 2.54 45
7 12/08/2017 14:17:41 76.61,-153.32 118.27 12/08/2017 14:17:14 76.62,-153.26 118.28 1.60 27
8 12/11/2017 09:51:21 76.08, -88.60 119.19 12/11/2017 09:51:40 76.09, -88.57 119.17 0.87 19
9 12/11/2017 10:41:46 -76.83, 81.48 61.67 12/11/2017 10:40:52 -76.84, 81.59 61.65 2.91 54
10 12/14/2017 05:25:05 75.28, -24.53 120.35 12/14/2017 05:26:10 75.29, -24.48 120.28 1.49 65
11 12/14/2017 06:15:16 -76.69, 147.59 61.26 12/14/2017 06:15:09 -76.68, 147.49 61.22 2.90 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/1/2017
SNOs_Map_NOAA-20_AQUA_20171201.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/01/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service