Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/17/2023

Index	Date (NOAA-21)	Time (NOAA-21)	Lat,Lon (NOAA-21)	SZA (NOAA-21 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	05/19/2023	04:30:28	80.61, 20.63	70.71	05/19/2023	04:30:36	80.61, 20.58	70.72	1.16	8
2	05/19/2023	05:21:08	-80.72,-170.28	109.59	05/19/2023	05:19:57	-80.72,-170.42	109.52	2.54	71
3	05/21/2023	18:15:12	-80.55, -6.42	109.66	05/21/2023	18:16:25	-80.55, -6.49	109.70	1.22	73
4	05/21/2023	19:05:54	80.61, 161.78	70.19	05/21/2023	19:05:47	80.61, 161.87	70.18	1.62	7
5	05/24/2023	08:50:35	-80.60, 135.38	110.26	05/24/2023	08:51:33	-80.59, 135.22	110.28	2.97	58
6	05/24/2023	09:41:17	80.65, -56.44	69.59	05/24/2023	09:40:55	80.65, -56.44	69.61	0.24	22
7	05/26/2023	23:26:00	-80.62, -83.20	110.76	05/26/2023	23:26:42	-80.61, -83.34	110.76	2.60	42
8	05/27/2023	00:16:42	80.67, 84.97	69.10	05/27/2023	00:16:04	80.67, 85.00	69.12	0.60	38
9	05/29/2023	14:01:25	-80.63, 58.19	111.20	05/29/2023	14:01:50	-80.63, 58.18	111.22	0.22	25

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/17/2023

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/17/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA