Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/25/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/26/2017 10:18:56 76.37, 39.20 100.01 12/26/2017 10:19:23 76.36, 39.05 99.99 4.11 27
2 12/26/2017 11:09:54 -76.34,-153.41 80.03 12/26/2017 11:08:51 -76.33,-153.42 80.05 0.80 63
3 12/28/2017 15:52:37 -76.42, 135.68 80.08 12/28/2017 15:53:07 -76.42, 135.81 80.06 3.41 30
4 12/28/2017 16:43:37 76.33, -56.75 99.86 12/28/2017 16:42:34 76.36, -56.75 99.87 3.02 63
5 12/30/2017 21:26:19 76.40,-127.61 99.77 12/30/2017 21:26:51 76.40,-127.70 99.76 2.41 32
6 12/30/2017 22:17:18 -76.35, 39.82 80.28 12/30/2017 22:16:19 -76.37, 39.84 80.28 1.66 59
7 01/02/2018 03:00:00 -76.40, -30.96 80.43 01/02/2018 03:00:36 -76.40, -31.12 80.43 4.15 36
8 01/02/2018 03:51:00 76.37, 136.40 99.55 01/02/2018 03:50:02 76.38, 136.46 99.55 2.23 58
9 01/04/2018 08:33:42 76.45, 65.49 99.39 01/04/2018 08:34:19 76.41, 65.48 99.36 4.10 37
10 01/04/2018 09:24:42 -76.39,-127.03 80.67 01/04/2018 09:23:47 -76.39,-126.96 80.68 1.95 55
11 01/06/2018 14:07:24 -76.45, 162.15 80.88 01/06/2018 14:08:03 -76.46, 162.21 80.86 2.35 39

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/25/2017
SNOs_Map_NOAA-19_TERRA_20171225.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/25/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service