Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/2/2023

Index	Date (NOAA-21)	Time (NOAA-21)	Lat,Lon (NOAA-21)	SZA (NOAA-21 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	09/02/2023	14:45:55	71.94, -48.50	64.12	09/02/2023	14:47:00	71.81, -45.69	63.90	97.95	65
2	09/02/2023	15:36:19	-70.92, 120.62	116.95	09/02/2023	15:36:39	-70.93, 120.54	116.94	2.96	20
3	09/02/2023	16:27:04	70.85, -71.96	63.00	09/02/2023	16:26:02	70.85, -71.93	63.00	1.20	62
4	09/05/2023	03:39:34	71.03, 119.63	64.08	09/05/2023	03:40:30	71.01, 119.67	64.05	2.75	56
5	09/05/2023	04:30:15	-70.89, -72.82	116.05	09/05/2023	04:29:55	-70.89, -72.86	116.05	1.44	20
6	09/07/2023	15:43:01	-71.95, 117.19	114.02	09/07/2023	15:44:07	-71.84, 120.01	114.22	98.50	66
7	09/07/2023	16:33:28	70.96, -73.74	64.95	09/07/2023	16:33:45	70.94, -73.78	64.92	2.81	17
8	09/07/2023	17:24:10	-70.87, 93.72	115.13	09/07/2023	17:23:09	-70.88, 93.78	115.12	2.31	61
9	09/10/2023	04:36:39	-71.01, -74.62	114.07	09/10/2023	04:37:37	-71.00, -74.69	114.09	2.99	58
10	09/10/2023	05:27:23	70.89, 92.88	65.83	09/10/2023	05:27:00	70.90, 92.82	65.83	2.25	23
11	09/12/2023	16:40:08	71.87, -76.95	67.79	09/12/2023	16:41:14	71.75, -74.48	67.59	87.17	66
12	09/12/2023	17:30:35	-71.00, 91.91	113.12	09/12/2023	17:30:51	-70.99, 91.97	113.14	2.67	16
13	09/12/2023	18:21:19	70.89,-100.60	66.78	09/12/2023	18:20:14	70.88,-100.54	66.78	2.43	65
14	09/15/2023	05:33:48	71.04, 91.03	67.88	09/15/2023	05:34:40	71.05, 91.08	67.88	2.04	52
15	09/15/2023	06:24:30	-70.95,-101.49	112.21	09/15/2023	06:24:05	-70.96,-101.42	112.20	2.91	25

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/2/2023

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/02/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA