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: 10/2/2023

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	10/02/2023	20:28:15	71.11,-132.70	74.75	10/02/2023	20:29:23	71.10,-132.75	74.74	1.88	68
2	10/02/2023	21:18:57	-71.02, 34.76	105.32	10/02/2023	21:18:48	-71.02, 34.78	105.33	1.06	9
3	10/02/2023	22:09:29	70.28,-156.72	73.93	10/02/2023	22:08:21	70.33,-158.58	74.02	69.91	68
4	10/05/2023	09:22:08	71.09, 33.85	75.71	10/05/2023	09:22:30	71.07, 33.89	75.69	3.02	22
5	10/05/2023	10:12:49	-70.95,-158.60	104.42	10/05/2023	10:11:56	-70.94,-158.65	104.43	2.18	53
6	10/07/2023	21:25:17	-71.14, 32.97	103.28	10/07/2023	21:26:15	-71.15, 33.05	103.28	3.05	58
7	10/07/2023	22:16:00	70.98,-159.44	76.57	10/07/2023	22:15:38	71.00,-159.52	76.59	3.42	22
8	10/10/2023	09:28:40	71.81, 30.99	78.36	10/10/2023	09:29:47	71.71, 33.00	78.23	70.73	67
9	10/10/2023	10:19:09	-71.04,-160.33	102.43	10/10/2023	10:19:23	-71.05,-160.41	102.41	3.17	14
10	10/10/2023	11:09:53	70.93, 7.16	77.48	10/10/2023	11:08:45	70.95, 7.09	77.50	2.64	68
11	10/12/2023	22:22:20	71.10,-161.22	78.58	10/12/2023	22:23:03	71.13,-161.24	78.61	3.45	43
12	10/12/2023	23:13:02	-71.00, 6.26	101.51	10/12/2023	23:12:29	-71.02, 6.24	101.49	2.53	33
13	10/15/2023	10:25:33	-71.38,-162.49	100.21	10/15/2023	10:26:45	-71.28,-161.96	100.32	21.61	72
14	10/15/2023	11:16:13	71.08, 5.35	79.50	10/15/2023	11:16:09	71.06, 5.35	79.48	2.23	4

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 10/2/2023

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 10/02/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA