Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/28/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 03/02/2019 14:15:53 -70.17, 142.23 102.63 03/02/2019 14:16:52 -70.20, 142.26 102.62 2.52 59
2 03/02/2019 15:06:37 70.05, -50.27 77.24 03/02/2019 15:06:20 70.04, -50.33 77.22 2.80 17
3 03/02/2019 15:57:08 -69.39, 118.03 103.48 03/02/2019 15:55:59 -69.43, 116.48 103.36 61.16 69
4 03/05/2019 06:32:48 -70.14,-101.95 103.69 03/05/2019 06:33:20 -70.16,-101.92 103.68 1.99 32
5 03/05/2019 07:23:32 70.02, 65.54 76.17 03/05/2019 07:22:47 70.05, 65.57 76.21 3.28 45
6 03/07/2019 21:59:06 70.42,-153.92 75.57 03/07/2019 22:00:17 70.34,-153.41 75.46 20.84 71
7 03/07/2019 22:49:44 -70.12, 13.87 104.76 03/07/2019 22:49:49 -70.12, 13.91 104.76 1.53 5
8 03/07/2019 23:40:28 70.00,-178.64 75.10 03/07/2019 23:39:16 70.01,-178.60 75.12 2.11 72
9 03/10/2019 14:15:58 70.18, -37.78 74.27 03/10/2019 14:16:48 70.19, -37.75 74.26 1.02 50
10 03/10/2019 15:06:40 -70.09, 129.68 105.84 03/10/2019 15:06:18 -70.08, 129.73 105.86 2.13 22
11 03/10/2019 15:57:07 69.07, -61.52 73.08 03/10/2019 15:56:01 69.08, -63.97 73.20 97.30 66
12 03/13/2019 06:32:54 70.16, 78.03 73.19 03/13/2019 06:33:17 70.14, 78.06 73.16 2.38 23
13 03/13/2019 07:23:35 -70.01,-114.43 106.98 03/13/2019 07:22:47 -70.04,-114.45 106.95 2.82 48

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/28/2019
SNOs_Map_NOAA-20_LANDSAT-8_20190301.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/28/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service