Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/10/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 08/23/2023 16:14:54 73.58, -74.02 62.45 08/23/2023 16:15:59 73.55, -70.87 62.25 99.37 65
2 08/23/2023 17:05:36 -73.47, 93.54 117.66 08/23/2023 17:06:43 -73.45, 96.23 117.84 85.33 67
3 08/23/2023 17:56:18 73.29, -98.74 62.15 08/23/2023 17:57:27 73.22, -96.93 61.98 58.37 69
4 08/23/2023 18:47:00 -73.19, 68.81 117.96 08/23/2023 18:48:11 -73.12, 70.18 118.10 44.55 71
5 08/23/2023 19:37:42 73.00,-123.48 61.86 08/23/2023 19:38:54 72.95,-122.87 61.76 20.75 72
6 08/23/2023 20:28:24 -72.90, 44.06 118.25 08/23/2023 20:29:38 -72.85, 44.25 118.33 8.08 74
7 08/23/2023 21:19:08 72.81,-148.45 61.67 08/23/2023 21:20:18 72.82,-148.47 61.67 1.61 70
8 08/23/2023 22:09:52 -72.81, 18.88 118.33 08/23/2023 22:11:00 -72.82, 18.86 118.32 2.24 68
9 08/23/2023 23:00:38 72.82,-173.84 61.70 08/23/2023 23:01:40 72.80,-173.86 61.67 2.47 62
10 08/23/2023 23:51:22 -72.82, -6.52 118.29 08/23/2023 23:52:22 -72.80, -6.53 118.32 1.67 60
11 08/24/2023 00:42:08 72.83, 160.76 61.74 08/24/2023 00:43:01 72.83, 160.86 61.72 3.31 53
12 08/24/2023 01:32:51 -72.78, -31.81 118.31 08/24/2023 01:33:44 -72.78, -31.92 118.32 3.45 53

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/10/2023
SNOs_Map_NOAA-21_METOP-B_20230810.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 08/10/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B