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: 12/10/2017
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 12/13/2017 00:56:45 76.32, 179.53 99.83 12/13/2017 00:56:57 76.32, 179.54 99.84 0.27 12
2 12/13/2017 01:47:39 -76.24, -12.90 80.23 12/13/2017 01:46:26 -76.25, -13.07 80.25 4.45 73
3 12/15/2017 06:30:23 -76.35, -83.90 80.03 12/15/2017 06:30:41 -76.32, -83.90 80.05 2.65 18
4 12/15/2017 07:21:21 76.03, 84.51 99.74 12/15/2017 07:20:11 76.11, 83.06 99.71 39.89 70
5 12/17/2017 12:04:09 76.34, 12.76 100.05 12/17/2017 12:04:23 76.33, 12.69 100.03 2.04 14
6 12/17/2017 12:55:05 -76.30,-179.85 79.98 12/17/2017 12:53:51 -76.30,-179.75 80.00 2.71 74
7 12/19/2017 17:37:48 -76.37, 109.30 79.89 12/19/2017 17:38:06 -76.38, 109.44 79.87 3.86 18
8 12/19/2017 18:28:47 76.14, -82.61 99.94 12/19/2017 18:27:35 76.21, -83.47 99.94 23.91 72
9 12/21/2017 23:11:33 76.37,-154.07 100.12 12/21/2017 23:11:48 76.38,-153.97 100.14 3.18 15
10 12/22/2017 00:02:29 -76.29, 13.50 79.95 12/22/2017 00:01:17 -76.32, 13.44 79.95 3.30 72
11 12/24/2017 04:45:12 -76.36, -57.38 79.93 12/24/2017 04:45:32 -76.39, -57.37 79.90 3.80 20

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/10/2017
SNOs_Map_NOAA-19_TERRA_20171211.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/10/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service