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: 1/31/2018
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 01/31/2018 03:17:52 76.59, 144.72 94.16 01/31/2018 03:19:04 76.57, 144.79 94.15 3.15 72
2 01/31/2018 04:08:56 -76.53, -47.81 85.91 01/31/2018 04:08:32 -76.54, -47.66 85.90 3.95 24
3 02/02/2018 08:51:37 -76.59,-118.65 86.48 02/02/2018 08:52:49 -76.59,-118.56 86.46 2.35 72
4 02/02/2018 09:42:31 76.51, 48.95 93.45 02/02/2018 09:42:16 76.53, 48.86 93.46 3.13 15
5 02/04/2018 14:25:20 76.91, -23.34 93.13 02/04/2018 14:26:28 76.82, -21.19 93.14 55.26 68
6 02/04/2018 15:16:17 -76.55, 145.40 87.18 02/04/2018 15:16:01 -76.56, 145.54 87.17 3.83 16
7 02/06/2018 19:59:05 -76.92, 73.26 87.55 02/06/2018 20:00:14 -76.82, 75.36 87.55 54.24 69
8 02/06/2018 20:49:52 76.54,-117.86 92.13 02/06/2018 20:49:45 76.56,-117.91 92.15 2.62 7
9 02/09/2018 02:23:36 -76.56, -21.30 88.56 02/09/2018 02:23:30 -76.56, -21.33 88.56 1.14 6
10 02/11/2018 07:57:12 76.57, 75.30 90.74 02/11/2018 07:57:14 76.57, 75.26 90.73 1.26 2
11 02/13/2018 13:30:56 -76.58, 171.93 90.01 02/13/2018 13:31:00 -76.59, 171.90 89.99 2.22 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/31/2018
SNOs_Map_NOAA-19_TERRA_20180131.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/31/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service