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: 6/16/2018
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 06/16/2018 10:44:31 77.12, 35.26 54.27 06/16/2018 10:45:13 77.11, 35.19 54.28 1.81 42
2 06/16/2018 11:35:35 -77.08,-157.33 125.76 06/16/2018 11:34:41 -77.09,-157.28 125.76 1.53 54
3 06/18/2018 16:18:11 -77.13, 131.84 125.78 06/18/2018 16:18:58 -77.14, 131.85 125.76 0.89 47
4 06/18/2018 17:09:06 77.08, -60.63 54.19 06/18/2018 17:08:25 77.08, -60.75 54.16 2.99 41
5 06/20/2018 21:51:43 77.17,-131.62 54.22 06/20/2018 21:52:41 77.17,-131.45 54.25 4.13 58
6 06/20/2018 22:42:46 -77.10, 35.90 125.83 06/20/2018 22:42:10 -77.11, 35.92 125.84 0.48 36
7 06/23/2018 03:25:22 -77.17, -34.97 125.78 06/23/2018 03:26:27 -77.16, -34.96 125.78 1.47 65
8 06/23/2018 04:16:18 77.13, 132.48 54.20 06/23/2018 04:15:53 77.13, 132.59 54.20 2.86 25
9 06/25/2018 08:58:58 77.35, 60.88 54.38 06/25/2018 09:00:09 77.23, 61.87 54.35 27.71 71
10 06/25/2018 09:49:57 -77.15,-130.95 125.75 06/25/2018 09:49:39 -77.12,-130.91 125.79 3.88 18
11 06/27/2018 14:32:43 -77.62, 156.15 125.36 06/27/2018 14:33:48 -77.53, 159.64 125.21 84.22 65
12 06/27/2018 15:23:28 77.15, -34.26 54.33 06/27/2018 15:23:21 77.14, -34.27 54.31 1.77 7
13 06/29/2018 20:57:06 -77.17, 62.31 125.55 06/29/2018 20:57:06 -77.16, 62.39 125.56 2.09 0

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/16/2018
SNOs_Map_NOAA-19_TERRA_20180616.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service